BD8372UEFJ-ME2

BD8372UEFJ-ME2 is a LED source driver capable of withstanding high input voltage (50V MAX). The constant current output is set by either of two external resistors. It has built-in LED open/short protection, external resistance open/short protection and overvoltage protection that can achieve high reliability. It is possible to control all LEDs together and turn OFF even if LED causes short/open in a certain row when driving two or more LEDs by using multiple ICs. Application includes for automotive (Rear lamp, Interior light, etc.).

• 5.5V to 40V input voltage range, 200mA(max) output current
• ±8%(max) output current accuracy
• Variable form constant- current source, H/L current setting switch control
• LED open/short protection circuit integrated, ISET open/short protection circuit integrated
• Overvoltage mute and temperature protection function integrated
• Abnormal output detection and output functions (PBUS)
• HTSOP-J8 package
• Operating temperature range from -40°C to +125°C